Tạo form tác giả dưới bài cho blogspot

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<div class='post-author'>
<h4 class='block-heading'><span>Thông tin liên hệ</span></h4>
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<img alt='' class='avatar avatar-110 photo' height='110' src='https://cdn.user-api.com/r/595dc213287f3ea65f8b45c4/img_200x200.gif' width='110'/>
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<p style='font-size:1em'><a href='' rel='author' title=''><!--<data:post.author/>-->Phương Nguyễn</a></p>
<p>Cập nhật nội dung tại đây........</p>
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